#21390 Shown with Billet Alternator and Power Steering, Chrome Available.

Hard to Find Serpentine Conversion for Your 409ci V-8!

March Performance brings you High Style, Low Cost excitement just for the Chevy 409 cubic inch V-8. This one piece alternator and air conditioning bracket provides a rigid support for the alternator and A/C compressor; a separate bracket allows the option of power steering or no power steering. Four separate idlers guarantee the ultimate in belt to pulley contact area for sure “no slip” operation.

Like all our Revolver kits it makes use of a unique easy to use belt tension adjustment tool. Once the belt tension has been set, the adjustment tool is easily removed and stowed away until the next time the belt requires adjustment. As a result, this kit displays a much cleaner appearance.

The Revolver comes complete with alternator, an alternator pulley with fan and nose cover, a A/C compressor and nose cover, a water pump with pulley and nose cover,a crank pulley and the alternator/A/C bracket, complete with the belt tensioning tool. Kits with power steering include a chrome Saginaw style power steering pump and the power steering pump pulley with nose cover.

These kits also include all the mounting hardware you’ll need and detailed instructions so installation is a snap. You can also forget about polishing this assembly, as it features maintenance-free clear or black powder coating in Clear, Black or our new Black Onyx version.

Our larger diameter crank pulley aids in driving your alternator, A/C, and water pump at idle where it counts.